Display stand



FIG. 1 is a front elevation view of a display stand, showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a first perspective view thereof; and,

FIG. 8 is another perspective view showing the design of FIG. 7 but in a different broken line environment.

The broken lines illustrate portions of the display stand that form no part of the claimed design. 

CLAIM The ornamental design for a display stand, substantially as shown and described. 